Customer Questions and Answers for Start Switch Knob by Whirlpool

The Start Switch Knob is an OEM part for Whirlpool trash compactors. This knob allows you to control the start function of the trash compactor, initiating the compacting cycle when turned.

Causes of a bad Start Switch Knob can include wear and tear from frequent use, damage due to excessive force, or issues with the internal connection between the knob and the switch mechanism.

Symptoms of a bad Start Switch Knob include:

• Difficulty turning the knob or engaging the start function
• The compactor not starting or stopping intermittently
• The knob feeling loose or coming off completely

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.